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ISL6536IBZ
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ISL6536IBZ

Product Overview

Category

ISL6536IBZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management solution
  • High efficiency
  • Compact size

Package

ISL6536IBZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6536IBZ lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6536IBZ is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 25V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 6A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: 300kHz

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VCC: Supply voltage pin
  4. FB1: Feedback pin for output 1
  5. COMP1: Compensation pin for output 1
  6. EN1: Enable pin for output 1
  7. PG1: Power good indicator pin for output 1
  8. VOUT1: Output voltage pin 1
  9. VOUT2: Output voltage pin 2
  10. FB2: Feedback pin for output 2
  11. COMP2: Compensation pin for output 2
  12. EN2: Enable pin for output 2
  13. PG2: Power good indicator pin for output 2
  14. SS: Soft-start pin
  15. RT: Timing resistor pin
  16. CT: Timing capacitor pin

Functional Features

  • Dual synchronous buck controller
  • Adaptive on-time control architecture
  • Integrated MOSFET drivers
  • Programmable soft-start
  • Overcurrent protection
  • Overvoltage protection
  • Undervoltage lockout
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size for space-constrained applications
  • Integrated MOSFET drivers simplify design
  • Programmable soft-start for controlled power-up

Disadvantages

  • Limited output current (6A maximum)
  • Restricted input voltage range (4.5V to 25V)

Working Principles

ISL6536IBZ operates as a dual synchronous buck controller, providing efficient power conversion from the input voltage to two separate output voltages. The adaptive on-time control architecture ensures optimal performance by adjusting the switching frequency based on load conditions. Integrated MOSFET drivers simplify the design process, while the programmable soft-start feature allows for controlled power-up.

Detailed Application Field Plans

ISL6536IBZ finds extensive application in various fields, including: 1. Computer motherboards 2. Networking equipment 3. Industrial automation systems 4. Telecommunications devices 5. Consumer electronics

Detailed and Complete Alternative Models

  1. ISL6536IAZ
  2. ISL6536IRZ
  3. ISL6536EVAL1Z
  4. ISL6536EVAL2Z
  5. ISL6536HRTZ

These alternative models offer similar functionality and can be considered as alternatives to ISL6536IBZ.

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Énumérez 10 questions et réponses courantes liées à l'application de ISL6536IBZ dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ISL6536IBZ in technical solutions:

  1. Q: What is ISL6536IBZ? A: ISL6536IBZ is a highly integrated dual PWM controller designed for multiphase synchronous buck DC/DC converters.

  2. Q: What is the input voltage range supported by ISL6536IBZ? A: The input voltage range supported by ISL6536IBZ is typically between 4.5V and 5.5V.

  3. Q: How many phases can be controlled using ISL6536IBZ? A: ISL6536IBZ can control up to 4 phases, making it suitable for multi-phase power conversion applications.

  4. Q: What is the maximum switching frequency supported by ISL6536IBZ? A: The maximum switching frequency supported by ISL6536IBZ is typically around 1MHz.

  5. Q: Can ISL6536IBZ support both synchronous and asynchronous rectification? A: Yes, ISL6536IBZ supports both synchronous and asynchronous rectification schemes.

  6. Q: Does ISL6536IBZ have built-in protection features? A: Yes, ISL6536IBZ includes various protection features such as overcurrent protection, overvoltage protection, and undervoltage lockout.

  7. Q: What is the typical efficiency of ISL6536IBZ? A: The typical efficiency of ISL6536IBZ depends on the specific application and operating conditions but can be above 90%.

  8. Q: Can ISL6536IBZ operate in a wide temperature range? A: Yes, ISL6536IBZ is designed to operate in a wide temperature range, typically from -40°C to 85°C.

  9. Q: What type of package does ISL6536IBZ come in? A: ISL6536IBZ is available in a 48-lead QFN (Quad Flat No-Lead) package.

  10. Q: What are some typical applications of ISL6536IBZ? A: ISL6536IBZ is commonly used in various power supply applications such as servers, desktop computers, and high-performance computing systems.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.